Issue: SPR-11299

This is short to avoid having to use MockMvcRequestBuilders.request()
and instead have a simple patch(url, params...)

Issue: SPR-11304

* pull429:
  Fix various documentation issues

- Remove formatting that interferes with code highlighting
- Fix some XML syntax issues
- Added missing punctuation

* ascidoc-liveupdate:
  Hard-wrap CONTRIBUTING-DOCUMENTATION at 90 chars
  Improve the "contributing documentation" readme

Update the "contributing documentation" readme to include the correct
gradle goal and provide a troubleshooting section.

* SPR-11280:
  Removed reference to Cactus from documentation

Issue: SPR-11280

Corrected documentation regarding the CatchAllConverter in the XStream
javadocs.

The Java and XML config for STOMP WebSocket applications now supports
configuring message converters.

Issue: SPR-11184

* pull432:
  Removed extraneous character from the online documentation

Suppressing deprecation warnings for
MockHttpServletResponse.setStatus(int, String).

In sync with our Tiles3 TilesContainer implementation now, as far as possible.

Issue: SPR-11285

Issue: SPR-11262

Consistent support for setStartTime in CronTrigger(Factory)Bean and SimpleTrigger(Factory)Bean, and consistent declaration of varargs in scheduling.quartz package

Issue: SPR-10940

While we've had basic Quartz 2.2 support before, a few details were missing:
* LocalDataSourceJobStore's ConnectionProvider adapters need to provide an empty implementation of Quartz 2.2's new initialize method.
* SchedulerFactoryBean's "schedulerContextMap" needs to be explicitly declared with String keys, otherwise it can't be compiled against Quartz 2.2 (forward compatibility once we're dropping Quartz 1.x support). This doesn't hurt against older Quartz versions either, since the keys need to be Strings anyway.

Issue: SPR-11284

Added setModulesToInstall with convenient Class vararg, renamed setFindModules to setFindModulesViaServiceLoader, made existing setModules override any other setting

Issue: SPR-11040

Consistent equals/hashCode/toString implementations in AnnotationMatchingPointcut/ClassFilter/MethodMatcher

Issue: SPR-11275
Issue: SPR-11276

Issue: SPR-11226

Issue: SPR-11197

Before this change DefaultUserDestinationResolver provided a separate
destination prefix property for identifying "user" destinations in
subscription requests as opposed to in sent messages. Such a separate
property should not be needed.

Issue: SPR-11263

Issue: SPR-11201

Configurers and BeanDefinitionParsers should use
OptionalValidatorFactoryBean instead of
LocalValidatorFactoryBean.

The Optional implementation catches and logs setup
exceptions, useful when a validation API is present on
the classpath but not the actual implementation.

Issue: SPR-11272

Issue: SPR-7831

Issue: SPR-11282

Introduced OptionalValidatorFactoryBean for scenarios where the JSR-303 API is present but no Bean Validation Provider is available (used by the MVC namespace)

Issue: SPR-11272

Issue: SPR-11258

Issue: SPR-9014
(cherry picked from commit f88cbda6)

Issue: SPR-11272
(cherry picked from commit c48da0d9)